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Consolidated Statement of Comprehensive Income (Parenthetical) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Statement of Comprehensive Income [Abstract]      
Net unrealized holding gains/(losses) arising during period on investment securities available for sale, tax $ (849) $ (169) $ (2,355)
Reclassification adjustment for gains on investment securities included in operations, tax 19 13 33
Net unrealized gains (losses) on cash flow hedge during the period, tax $ 30    
Net unrealized gains (losses) on cash flow hedge during the period, tax   $ 63 $ 13